| Felsspalte | faille |
| Felsspalt | crevice |
| Feldspatz | tree sparrow |
| Felsspitze | buttress |
| Feldspat | feldspar |
| Feldspinne | liocranid sac spider |
| Felsplatt | ledge |
| Feldsalat | corn salad lamb's lettuce |
| Feldstärke | field strength |
| Spalte | crevasse cleft crack crevice fissure column segment hole |
| gespalten | split divided bifurcated cleaved cleft cloven |
| zerspalten | cleave split |
| Eiseskälte | frostiness iciness icy cold |
| festhalten | record capture |
| Feldgrille | field cricket |
| Feldspieler | skater |
| Fellpflege | grooming |
| Felsband | ledge |
| Felsenspitze | buttress |
| Felsentaube | rock dove |